Dog toy



FIG. 1 is a perspective view of a dog toy;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a rear view thereof.

The bottom view contains no ornamentality and is omitted. 

The ornamental design for a dog toy, as shown and described. 